Center letter: p
Outer letter: a f i l n t
Answers (43):
  flippant
  plaintiff
  apian
  appall
  fillip
  flap
  flip
  inapt
  pail
  pain
  paint
  palapa
  palatal
  palatial
  pall
  palp
  panini
  pant
  papa
  papal
  papilla
  patina
  pfft
  pilaf
  pill
  pinata
  pint
  pintail
  pipit
  pippin
  pita
  pitapat
  pitfall
  plain
  plaint
  plait
  plan
  plant
  plantain
  plat
  pliant
  tapa
  tilapia